How does conviction of sin lead to a good conscience?

In John 16:8, Jesus mentions that the Holy Spirit will convict the world of sin, righteousness, and judgment. This conviction is crucial for understanding our state before God; it helps us realize that we are unable to achieve righteousness on our own and points us to Christ as the only source of salvation. When believers experience the Holy Spirit's conviction, they come to terms with their sinful nature and acknowledge that true righteousness can only be found in Christ. This realization leads to a good conscience because they rest in the assurance of Christ's finished work rather than in their own efforts. Thus, true conviction transforms guilt into a hopeful assurance based on faith.